66740014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{4481}}^1$

素因数の和:5171

約数の個数: 16

約数和(自身を含む): 109396656

約数和(自身を除く): 42656642

約数列:

[1, 2, 11, 22, 677, 1354, 4481, 7447, 8962, 14894, 49291, 98582, 3033637, 6067274, 33370007, 66740014]

約数ペア:

[(1, 66740014), (2, 33370007), (11, 6067274), (22, 3033637), (677, 98582), (1354, 49291), (4481, 14894), (7447, 8962)]